47649285404 has 36 divisors (see below), whose sum is σ = 97014839040. Its totient is φ = 20418068160.

The previous prime is 47649285389. The next prime is 47649285407. The reversal of 47649285404 is 40458294674.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47649285407) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1717112 + ... + 1744640.

It is an arithmetic number, because the mean of its divisors is an integer number (2694856640).

Almost surely, 2^47649285404 is an apocalyptic number.

It is an amenable number.

47649285404 is an abundant number, since it is smaller than the sum of its proper divisors (49365553636).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47649285404 is a wasteful number, since it uses less digits than its factorization.

47649285404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36378 (or 36369 counting only the distinct ones).

The product of its (nonzero) digits is 7741440, while the sum is 53.

The spelling of 47649285404 in words is "forty-seven billion, six hundred forty-nine million, two hundred eighty-five thousand, four hundred four".